1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog; 35 struct xlog_ticket; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 42 DECLARE_EVENT_CLASS(xfs_attr_list_class, 43 TP_PROTO(struct xfs_attr_list_context *ctx), 44 TP_ARGS(ctx), 45 TP_STRUCT__entry( 46 __field(dev_t, dev) 47 __field(xfs_ino_t, ino) 48 __field(u32, hashval) 49 __field(u32, blkno) 50 __field(u32, offset) 51 __field(void *, alist) 52 __field(int, bufsize) 53 __field(int, count) 54 __field(int, firstu) 55 __field(int, dupcnt) 56 __field(int, flags) 57 ), 58 TP_fast_assign( 59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 60 __entry->ino = ctx->dp->i_ino; 61 __entry->hashval = ctx->cursor->hashval; 62 __entry->blkno = ctx->cursor->blkno; 63 __entry->offset = ctx->cursor->offset; 64 __entry->alist = ctx->alist; 65 __entry->bufsize = ctx->bufsize; 66 __entry->count = ctx->count; 67 __entry->firstu = ctx->firstu; 68 __entry->flags = ctx->flags; 69 ), 70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 71 "alist 0x%p size %u count %u firstu %u flags %d %s", 72 MAJOR(__entry->dev), MINOR(__entry->dev), 73 __entry->ino, 74 __entry->hashval, 75 __entry->blkno, 76 __entry->offset, 77 __entry->dupcnt, 78 __entry->alist, 79 __entry->bufsize, 80 __entry->count, 81 __entry->firstu, 82 __entry->flags, 83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 84 ) 85 ) 86 87 #define DEFINE_ATTR_LIST_EVENT(name) \ 88 DEFINE_EVENT(xfs_attr_list_class, name, \ 89 TP_PROTO(struct xfs_attr_list_context *ctx), \ 90 TP_ARGS(ctx)) 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 101 102 DECLARE_EVENT_CLASS(xfs_perag_class, 103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 104 unsigned long caller_ip), 105 TP_ARGS(mp, agno, refcount, caller_ip), 106 TP_STRUCT__entry( 107 __field(dev_t, dev) 108 __field(xfs_agnumber_t, agno) 109 __field(int, refcount) 110 __field(unsigned long, caller_ip) 111 ), 112 TP_fast_assign( 113 __entry->dev = mp->m_super->s_dev; 114 __entry->agno = agno; 115 __entry->refcount = refcount; 116 __entry->caller_ip = caller_ip; 117 ), 118 TP_printk("dev %d:%d agno %u refcount %d caller %ps", 119 MAJOR(__entry->dev), MINOR(__entry->dev), 120 __entry->agno, 121 __entry->refcount, 122 (char *)__entry->caller_ip) 123 ); 124 125 #define DEFINE_PERAG_REF_EVENT(name) \ 126 DEFINE_EVENT(xfs_perag_class, name, \ 127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 128 unsigned long caller_ip), \ 129 TP_ARGS(mp, agno, refcount, caller_ip)) 130 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 137 138 DECLARE_EVENT_CLASS(xfs_ag_class, 139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 140 TP_ARGS(mp, agno), 141 TP_STRUCT__entry( 142 __field(dev_t, dev) 143 __field(xfs_agnumber_t, agno) 144 ), 145 TP_fast_assign( 146 __entry->dev = mp->m_super->s_dev; 147 __entry->agno = agno; 148 ), 149 TP_printk("dev %d:%d agno %u", 150 MAJOR(__entry->dev), MINOR(__entry->dev), 151 __entry->agno) 152 ); 153 #define DEFINE_AG_EVENT(name) \ 154 DEFINE_EVENT(xfs_ag_class, name, \ 155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 156 TP_ARGS(mp, agno)) 157 158 DEFINE_AG_EVENT(xfs_read_agf); 159 DEFINE_AG_EVENT(xfs_alloc_read_agf); 160 DEFINE_AG_EVENT(xfs_read_agi); 161 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 162 163 TRACE_EVENT(xfs_attr_list_node_descend, 164 TP_PROTO(struct xfs_attr_list_context *ctx, 165 struct xfs_da_node_entry *btree), 166 TP_ARGS(ctx, btree), 167 TP_STRUCT__entry( 168 __field(dev_t, dev) 169 __field(xfs_ino_t, ino) 170 __field(u32, hashval) 171 __field(u32, blkno) 172 __field(u32, offset) 173 __field(void *, alist) 174 __field(int, bufsize) 175 __field(int, count) 176 __field(int, firstu) 177 __field(int, dupcnt) 178 __field(int, flags) 179 __field(u32, bt_hashval) 180 __field(u32, bt_before) 181 ), 182 TP_fast_assign( 183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 184 __entry->ino = ctx->dp->i_ino; 185 __entry->hashval = ctx->cursor->hashval; 186 __entry->blkno = ctx->cursor->blkno; 187 __entry->offset = ctx->cursor->offset; 188 __entry->alist = ctx->alist; 189 __entry->bufsize = ctx->bufsize; 190 __entry->count = ctx->count; 191 __entry->firstu = ctx->firstu; 192 __entry->flags = ctx->flags; 193 __entry->bt_hashval = be32_to_cpu(btree->hashval); 194 __entry->bt_before = be32_to_cpu(btree->before); 195 ), 196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 197 "alist 0x%p size %u count %u firstu %u flags %d %s " 198 "node hashval %u, node before %u", 199 MAJOR(__entry->dev), MINOR(__entry->dev), 200 __entry->ino, 201 __entry->hashval, 202 __entry->blkno, 203 __entry->offset, 204 __entry->dupcnt, 205 __entry->alist, 206 __entry->bufsize, 207 __entry->count, 208 __entry->firstu, 209 __entry->flags, 210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 211 __entry->bt_hashval, 212 __entry->bt_before) 213 ); 214 215 TRACE_EVENT(xfs_iext_insert, 216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 218 TP_ARGS(ip, idx, r, state, caller_ip), 219 TP_STRUCT__entry( 220 __field(dev_t, dev) 221 __field(xfs_ino_t, ino) 222 __field(xfs_extnum_t, idx) 223 __field(xfs_fileoff_t, startoff) 224 __field(xfs_fsblock_t, startblock) 225 __field(xfs_filblks_t, blockcount) 226 __field(xfs_exntst_t, state) 227 __field(int, bmap_state) 228 __field(unsigned long, caller_ip) 229 ), 230 TP_fast_assign( 231 __entry->dev = VFS_I(ip)->i_sb->s_dev; 232 __entry->ino = ip->i_ino; 233 __entry->idx = idx; 234 __entry->startoff = r->br_startoff; 235 __entry->startblock = r->br_startblock; 236 __entry->blockcount = r->br_blockcount; 237 __entry->state = r->br_state; 238 __entry->bmap_state = state; 239 __entry->caller_ip = caller_ip; 240 ), 241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 242 "offset %lld block %lld count %lld flag %d caller %ps", 243 MAJOR(__entry->dev), MINOR(__entry->dev), 244 __entry->ino, 245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 246 (long)__entry->idx, 247 __entry->startoff, 248 (__int64_t)__entry->startblock, 249 __entry->blockcount, 250 __entry->state, 251 (char *)__entry->caller_ip) 252 ); 253 254 DECLARE_EVENT_CLASS(xfs_bmap_class, 255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 256 unsigned long caller_ip), 257 TP_ARGS(ip, idx, state, caller_ip), 258 TP_STRUCT__entry( 259 __field(dev_t, dev) 260 __field(xfs_ino_t, ino) 261 __field(xfs_extnum_t, idx) 262 __field(xfs_fileoff_t, startoff) 263 __field(xfs_fsblock_t, startblock) 264 __field(xfs_filblks_t, blockcount) 265 __field(xfs_exntst_t, state) 266 __field(int, bmap_state) 267 __field(unsigned long, caller_ip) 268 ), 269 TP_fast_assign( 270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 271 ip->i_afp : &ip->i_df; 272 struct xfs_bmbt_irec r; 273 274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 275 __entry->dev = VFS_I(ip)->i_sb->s_dev; 276 __entry->ino = ip->i_ino; 277 __entry->idx = idx; 278 __entry->startoff = r.br_startoff; 279 __entry->startblock = r.br_startblock; 280 __entry->blockcount = r.br_blockcount; 281 __entry->state = r.br_state; 282 __entry->bmap_state = state; 283 __entry->caller_ip = caller_ip; 284 ), 285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 286 "offset %lld block %lld count %lld flag %d caller %ps", 287 MAJOR(__entry->dev), MINOR(__entry->dev), 288 __entry->ino, 289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 290 (long)__entry->idx, 291 __entry->startoff, 292 (__int64_t)__entry->startblock, 293 __entry->blockcount, 294 __entry->state, 295 (char *)__entry->caller_ip) 296 ) 297 298 #define DEFINE_BMAP_EVENT(name) \ 299 DEFINE_EVENT(xfs_bmap_class, name, \ 300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 301 unsigned long caller_ip), \ 302 TP_ARGS(ip, idx, state, caller_ip)) 303 DEFINE_BMAP_EVENT(xfs_iext_remove); 304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 305 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 306 DEFINE_BMAP_EVENT(xfs_extlist); 307 308 DECLARE_EVENT_CLASS(xfs_buf_class, 309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 310 TP_ARGS(bp, caller_ip), 311 TP_STRUCT__entry( 312 __field(dev_t, dev) 313 __field(xfs_daddr_t, bno) 314 __field(int, nblks) 315 __field(int, hold) 316 __field(int, pincount) 317 __field(unsigned, lockval) 318 __field(unsigned, flags) 319 __field(unsigned long, caller_ip) 320 ), 321 TP_fast_assign( 322 __entry->dev = bp->b_target->bt_dev; 323 __entry->bno = bp->b_bn; 324 __entry->nblks = bp->b_length; 325 __entry->hold = atomic_read(&bp->b_hold); 326 __entry->pincount = atomic_read(&bp->b_pin_count); 327 __entry->lockval = bp->b_sema.count; 328 __entry->flags = bp->b_flags; 329 __entry->caller_ip = caller_ip; 330 ), 331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 332 "lock %d flags %s caller %ps", 333 MAJOR(__entry->dev), MINOR(__entry->dev), 334 (unsigned long long)__entry->bno, 335 __entry->nblks, 336 __entry->hold, 337 __entry->pincount, 338 __entry->lockval, 339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 340 (void *)__entry->caller_ip) 341 ) 342 343 #define DEFINE_BUF_EVENT(name) \ 344 DEFINE_EVENT(xfs_buf_class, name, \ 345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 346 TP_ARGS(bp, caller_ip)) 347 DEFINE_BUF_EVENT(xfs_buf_init); 348 DEFINE_BUF_EVENT(xfs_buf_free); 349 DEFINE_BUF_EVENT(xfs_buf_hold); 350 DEFINE_BUF_EVENT(xfs_buf_rele); 351 DEFINE_BUF_EVENT(xfs_buf_iodone); 352 DEFINE_BUF_EVENT(xfs_buf_submit); 353 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 354 DEFINE_BUF_EVENT(xfs_buf_bawrite); 355 DEFINE_BUF_EVENT(xfs_buf_lock); 356 DEFINE_BUF_EVENT(xfs_buf_lock_done); 357 DEFINE_BUF_EVENT(xfs_buf_trylock); 358 DEFINE_BUF_EVENT(xfs_buf_unlock); 359 DEFINE_BUF_EVENT(xfs_buf_iowait); 360 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 363 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 364 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 365 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 366 DEFINE_BUF_EVENT(xfs_buf_item_relse); 367 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 368 DEFINE_BUF_EVENT(xfs_buf_error_relse); 369 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 370 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 371 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 372 373 /* not really buffer traces, but the buf provides useful information */ 374 DEFINE_BUF_EVENT(xfs_btree_corrupt); 375 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 376 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 377 DEFINE_BUF_EVENT(xfs_inode_item_push); 378 379 /* pass flags explicitly */ 380 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 381 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 382 TP_ARGS(bp, flags, caller_ip), 383 TP_STRUCT__entry( 384 __field(dev_t, dev) 385 __field(xfs_daddr_t, bno) 386 __field(size_t, buffer_length) 387 __field(int, hold) 388 __field(int, pincount) 389 __field(unsigned, lockval) 390 __field(unsigned, flags) 391 __field(unsigned long, caller_ip) 392 ), 393 TP_fast_assign( 394 __entry->dev = bp->b_target->bt_dev; 395 __entry->bno = bp->b_bn; 396 __entry->buffer_length = BBTOB(bp->b_length); 397 __entry->flags = flags; 398 __entry->hold = atomic_read(&bp->b_hold); 399 __entry->pincount = atomic_read(&bp->b_pin_count); 400 __entry->lockval = bp->b_sema.count; 401 __entry->caller_ip = caller_ip; 402 ), 403 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 404 "lock %d flags %s caller %ps", 405 MAJOR(__entry->dev), MINOR(__entry->dev), 406 (unsigned long long)__entry->bno, 407 __entry->buffer_length, 408 __entry->hold, 409 __entry->pincount, 410 __entry->lockval, 411 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 412 (void *)__entry->caller_ip) 413 ) 414 415 #define DEFINE_BUF_FLAGS_EVENT(name) \ 416 DEFINE_EVENT(xfs_buf_flags_class, name, \ 417 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 418 TP_ARGS(bp, flags, caller_ip)) 419 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 422 423 TRACE_EVENT(xfs_buf_ioerror, 424 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 425 TP_ARGS(bp, error, caller_ip), 426 TP_STRUCT__entry( 427 __field(dev_t, dev) 428 __field(xfs_daddr_t, bno) 429 __field(size_t, buffer_length) 430 __field(unsigned, flags) 431 __field(int, hold) 432 __field(int, pincount) 433 __field(unsigned, lockval) 434 __field(int, error) 435 __field(unsigned long, caller_ip) 436 ), 437 TP_fast_assign( 438 __entry->dev = bp->b_target->bt_dev; 439 __entry->bno = bp->b_bn; 440 __entry->buffer_length = BBTOB(bp->b_length); 441 __entry->hold = atomic_read(&bp->b_hold); 442 __entry->pincount = atomic_read(&bp->b_pin_count); 443 __entry->lockval = bp->b_sema.count; 444 __entry->error = error; 445 __entry->flags = bp->b_flags; 446 __entry->caller_ip = caller_ip; 447 ), 448 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 449 "lock %d error %d flags %s caller %ps", 450 MAJOR(__entry->dev), MINOR(__entry->dev), 451 (unsigned long long)__entry->bno, 452 __entry->buffer_length, 453 __entry->hold, 454 __entry->pincount, 455 __entry->lockval, 456 __entry->error, 457 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 458 (void *)__entry->caller_ip) 459 ); 460 461 DECLARE_EVENT_CLASS(xfs_buf_item_class, 462 TP_PROTO(struct xfs_buf_log_item *bip), 463 TP_ARGS(bip), 464 TP_STRUCT__entry( 465 __field(dev_t, dev) 466 __field(xfs_daddr_t, buf_bno) 467 __field(size_t, buf_len) 468 __field(int, buf_hold) 469 __field(int, buf_pincount) 470 __field(int, buf_lockval) 471 __field(unsigned, buf_flags) 472 __field(unsigned, bli_recur) 473 __field(int, bli_refcount) 474 __field(unsigned, bli_flags) 475 __field(void *, li_desc) 476 __field(unsigned, li_flags) 477 ), 478 TP_fast_assign( 479 __entry->dev = bip->bli_buf->b_target->bt_dev; 480 __entry->bli_flags = bip->bli_flags; 481 __entry->bli_recur = bip->bli_recur; 482 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 483 __entry->buf_bno = bip->bli_buf->b_bn; 484 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 485 __entry->buf_flags = bip->bli_buf->b_flags; 486 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 487 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 488 __entry->buf_lockval = bip->bli_buf->b_sema.count; 489 __entry->li_desc = bip->bli_item.li_desc; 490 __entry->li_flags = bip->bli_item.li_flags; 491 ), 492 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 493 "lock %d flags %s recur %d refcount %d bliflags %s " 494 "lidesc 0x%p liflags %s", 495 MAJOR(__entry->dev), MINOR(__entry->dev), 496 (unsigned long long)__entry->buf_bno, 497 __entry->buf_len, 498 __entry->buf_hold, 499 __entry->buf_pincount, 500 __entry->buf_lockval, 501 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 502 __entry->bli_recur, 503 __entry->bli_refcount, 504 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 505 __entry->li_desc, 506 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 507 ) 508 509 #define DEFINE_BUF_ITEM_EVENT(name) \ 510 DEFINE_EVENT(xfs_buf_item_class, name, \ 511 TP_PROTO(struct xfs_buf_log_item *bip), \ 512 TP_ARGS(bip)) 513 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 527 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 540 541 DECLARE_EVENT_CLASS(xfs_filestream_class, 542 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 543 TP_ARGS(ip, agno), 544 TP_STRUCT__entry( 545 __field(dev_t, dev) 546 __field(xfs_ino_t, ino) 547 __field(xfs_agnumber_t, agno) 548 __field(int, streams) 549 ), 550 TP_fast_assign( 551 __entry->dev = VFS_I(ip)->i_sb->s_dev; 552 __entry->ino = ip->i_ino; 553 __entry->agno = agno; 554 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 555 ), 556 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 557 MAJOR(__entry->dev), MINOR(__entry->dev), 558 __entry->ino, 559 __entry->agno, 560 __entry->streams) 561 ) 562 #define DEFINE_FILESTREAM_EVENT(name) \ 563 DEFINE_EVENT(xfs_filestream_class, name, \ 564 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 565 TP_ARGS(ip, agno)) 566 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 569 570 TRACE_EVENT(xfs_filestream_pick, 571 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 572 xfs_extlen_t free, int nscan), 573 TP_ARGS(ip, agno, free, nscan), 574 TP_STRUCT__entry( 575 __field(dev_t, dev) 576 __field(xfs_ino_t, ino) 577 __field(xfs_agnumber_t, agno) 578 __field(int, streams) 579 __field(xfs_extlen_t, free) 580 __field(int, nscan) 581 ), 582 TP_fast_assign( 583 __entry->dev = VFS_I(ip)->i_sb->s_dev; 584 __entry->ino = ip->i_ino; 585 __entry->agno = agno; 586 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 587 __entry->free = free; 588 __entry->nscan = nscan; 589 ), 590 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 591 MAJOR(__entry->dev), MINOR(__entry->dev), 592 __entry->ino, 593 __entry->agno, 594 __entry->streams, 595 __entry->free, 596 __entry->nscan) 597 ); 598 599 DECLARE_EVENT_CLASS(xfs_lock_class, 600 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 601 unsigned long caller_ip), 602 TP_ARGS(ip, lock_flags, caller_ip), 603 TP_STRUCT__entry( 604 __field(dev_t, dev) 605 __field(xfs_ino_t, ino) 606 __field(int, lock_flags) 607 __field(unsigned long, caller_ip) 608 ), 609 TP_fast_assign( 610 __entry->dev = VFS_I(ip)->i_sb->s_dev; 611 __entry->ino = ip->i_ino; 612 __entry->lock_flags = lock_flags; 613 __entry->caller_ip = caller_ip; 614 ), 615 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 616 MAJOR(__entry->dev), MINOR(__entry->dev), 617 __entry->ino, 618 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 619 (void *)__entry->caller_ip) 620 ) 621 622 #define DEFINE_LOCK_EVENT(name) \ 623 DEFINE_EVENT(xfs_lock_class, name, \ 624 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 625 unsigned long caller_ip), \ 626 TP_ARGS(ip, lock_flags, caller_ip)) 627 DEFINE_LOCK_EVENT(xfs_ilock); 628 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 629 DEFINE_LOCK_EVENT(xfs_ilock_demote); 630 DEFINE_LOCK_EVENT(xfs_iunlock); 631 632 DECLARE_EVENT_CLASS(xfs_inode_class, 633 TP_PROTO(struct xfs_inode *ip), 634 TP_ARGS(ip), 635 TP_STRUCT__entry( 636 __field(dev_t, dev) 637 __field(xfs_ino_t, ino) 638 ), 639 TP_fast_assign( 640 __entry->dev = VFS_I(ip)->i_sb->s_dev; 641 __entry->ino = ip->i_ino; 642 ), 643 TP_printk("dev %d:%d ino 0x%llx", 644 MAJOR(__entry->dev), MINOR(__entry->dev), 645 __entry->ino) 646 ) 647 648 #define DEFINE_INODE_EVENT(name) \ 649 DEFINE_EVENT(xfs_inode_class, name, \ 650 TP_PROTO(struct xfs_inode *ip), \ 651 TP_ARGS(ip)) 652 DEFINE_INODE_EVENT(xfs_iget_skip); 653 DEFINE_INODE_EVENT(xfs_iget_reclaim); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 655 DEFINE_INODE_EVENT(xfs_iget_hit); 656 DEFINE_INODE_EVENT(xfs_iget_miss); 657 658 DEFINE_INODE_EVENT(xfs_getattr); 659 DEFINE_INODE_EVENT(xfs_setattr); 660 DEFINE_INODE_EVENT(xfs_readlink); 661 DEFINE_INODE_EVENT(xfs_inactive_symlink); 662 DEFINE_INODE_EVENT(xfs_alloc_file_space); 663 DEFINE_INODE_EVENT(xfs_free_file_space); 664 DEFINE_INODE_EVENT(xfs_zero_file_space); 665 DEFINE_INODE_EVENT(xfs_collapse_file_space); 666 DEFINE_INODE_EVENT(xfs_insert_file_space); 667 DEFINE_INODE_EVENT(xfs_readdir); 668 #ifdef CONFIG_XFS_POSIX_ACL 669 DEFINE_INODE_EVENT(xfs_get_acl); 670 #endif 671 DEFINE_INODE_EVENT(xfs_vm_bmap); 672 DEFINE_INODE_EVENT(xfs_file_ioctl); 673 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 674 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 675 DEFINE_INODE_EVENT(xfs_dir_fsync); 676 DEFINE_INODE_EVENT(xfs_file_fsync); 677 DEFINE_INODE_EVENT(xfs_destroy_inode); 678 DEFINE_INODE_EVENT(xfs_evict_inode); 679 DEFINE_INODE_EVENT(xfs_update_time); 680 681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 683 684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 687 688 DEFINE_INODE_EVENT(xfs_filemap_fault); 689 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault); 690 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite); 691 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 692 693 DECLARE_EVENT_CLASS(xfs_iref_class, 694 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 695 TP_ARGS(ip, caller_ip), 696 TP_STRUCT__entry( 697 __field(dev_t, dev) 698 __field(xfs_ino_t, ino) 699 __field(int, count) 700 __field(int, pincount) 701 __field(unsigned long, caller_ip) 702 ), 703 TP_fast_assign( 704 __entry->dev = VFS_I(ip)->i_sb->s_dev; 705 __entry->ino = ip->i_ino; 706 __entry->count = atomic_read(&VFS_I(ip)->i_count); 707 __entry->pincount = atomic_read(&ip->i_pincount); 708 __entry->caller_ip = caller_ip; 709 ), 710 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 711 MAJOR(__entry->dev), MINOR(__entry->dev), 712 __entry->ino, 713 __entry->count, 714 __entry->pincount, 715 (char *)__entry->caller_ip) 716 ) 717 718 TRACE_EVENT(xfs_iomap_prealloc_size, 719 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 720 unsigned int writeio_blocks), 721 TP_ARGS(ip, blocks, shift, writeio_blocks), 722 TP_STRUCT__entry( 723 __field(dev_t, dev) 724 __field(xfs_ino_t, ino) 725 __field(xfs_fsblock_t, blocks) 726 __field(int, shift) 727 __field(unsigned int, writeio_blocks) 728 ), 729 TP_fast_assign( 730 __entry->dev = VFS_I(ip)->i_sb->s_dev; 731 __entry->ino = ip->i_ino; 732 __entry->blocks = blocks; 733 __entry->shift = shift; 734 __entry->writeio_blocks = writeio_blocks; 735 ), 736 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 737 "m_writeio_blocks %u", 738 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 739 __entry->blocks, __entry->shift, __entry->writeio_blocks) 740 ) 741 742 TRACE_EVENT(xfs_irec_merge_pre, 743 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 744 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 745 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 746 TP_STRUCT__entry( 747 __field(dev_t, dev) 748 __field(xfs_agnumber_t, agno) 749 __field(xfs_agino_t, agino) 750 __field(uint16_t, holemask) 751 __field(xfs_agino_t, nagino) 752 __field(uint16_t, nholemask) 753 ), 754 TP_fast_assign( 755 __entry->dev = mp->m_super->s_dev; 756 __entry->agno = agno; 757 __entry->agino = agino; 758 __entry->holemask = holemask; 759 __entry->nagino = nagino; 760 __entry->nholemask = holemask; 761 ), 762 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 763 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 764 __entry->agino, __entry->holemask, __entry->nagino, 765 __entry->nholemask) 766 ) 767 768 TRACE_EVENT(xfs_irec_merge_post, 769 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 770 uint16_t holemask), 771 TP_ARGS(mp, agno, agino, holemask), 772 TP_STRUCT__entry( 773 __field(dev_t, dev) 774 __field(xfs_agnumber_t, agno) 775 __field(xfs_agino_t, agino) 776 __field(uint16_t, holemask) 777 ), 778 TP_fast_assign( 779 __entry->dev = mp->m_super->s_dev; 780 __entry->agno = agno; 781 __entry->agino = agino; 782 __entry->holemask = holemask; 783 ), 784 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 785 MINOR(__entry->dev), __entry->agno, __entry->agino, 786 __entry->holemask) 787 ) 788 789 #define DEFINE_IREF_EVENT(name) \ 790 DEFINE_EVENT(xfs_iref_class, name, \ 791 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 792 TP_ARGS(ip, caller_ip)) 793 DEFINE_IREF_EVENT(xfs_ihold); 794 DEFINE_IREF_EVENT(xfs_irele); 795 DEFINE_IREF_EVENT(xfs_inode_pin); 796 DEFINE_IREF_EVENT(xfs_inode_unpin); 797 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 798 799 DECLARE_EVENT_CLASS(xfs_namespace_class, 800 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 801 TP_ARGS(dp, name), 802 TP_STRUCT__entry( 803 __field(dev_t, dev) 804 __field(xfs_ino_t, dp_ino) 805 __field(int, namelen) 806 __dynamic_array(char, name, name->len) 807 ), 808 TP_fast_assign( 809 __entry->dev = VFS_I(dp)->i_sb->s_dev; 810 __entry->dp_ino = dp->i_ino; 811 __entry->namelen = name->len; 812 memcpy(__get_str(name), name->name, name->len); 813 ), 814 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 815 MAJOR(__entry->dev), MINOR(__entry->dev), 816 __entry->dp_ino, 817 __entry->namelen, 818 __get_str(name)) 819 ) 820 821 #define DEFINE_NAMESPACE_EVENT(name) \ 822 DEFINE_EVENT(xfs_namespace_class, name, \ 823 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 824 TP_ARGS(dp, name)) 825 DEFINE_NAMESPACE_EVENT(xfs_remove); 826 DEFINE_NAMESPACE_EVENT(xfs_link); 827 DEFINE_NAMESPACE_EVENT(xfs_lookup); 828 DEFINE_NAMESPACE_EVENT(xfs_create); 829 DEFINE_NAMESPACE_EVENT(xfs_symlink); 830 831 TRACE_EVENT(xfs_rename, 832 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 833 struct xfs_name *src_name, struct xfs_name *target_name), 834 TP_ARGS(src_dp, target_dp, src_name, target_name), 835 TP_STRUCT__entry( 836 __field(dev_t, dev) 837 __field(xfs_ino_t, src_dp_ino) 838 __field(xfs_ino_t, target_dp_ino) 839 __field(int, src_namelen) 840 __field(int, target_namelen) 841 __dynamic_array(char, src_name, src_name->len) 842 __dynamic_array(char, target_name, target_name->len) 843 ), 844 TP_fast_assign( 845 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 846 __entry->src_dp_ino = src_dp->i_ino; 847 __entry->target_dp_ino = target_dp->i_ino; 848 __entry->src_namelen = src_name->len; 849 __entry->target_namelen = target_name->len; 850 memcpy(__get_str(src_name), src_name->name, src_name->len); 851 memcpy(__get_str(target_name), target_name->name, 852 target_name->len); 853 ), 854 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 855 " src name %.*s target name %.*s", 856 MAJOR(__entry->dev), MINOR(__entry->dev), 857 __entry->src_dp_ino, 858 __entry->target_dp_ino, 859 __entry->src_namelen, 860 __get_str(src_name), 861 __entry->target_namelen, 862 __get_str(target_name)) 863 ) 864 865 DECLARE_EVENT_CLASS(xfs_dquot_class, 866 TP_PROTO(struct xfs_dquot *dqp), 867 TP_ARGS(dqp), 868 TP_STRUCT__entry( 869 __field(dev_t, dev) 870 __field(u32, id) 871 __field(unsigned, flags) 872 __field(unsigned, nrefs) 873 __field(unsigned long long, res_bcount) 874 __field(unsigned long long, bcount) 875 __field(unsigned long long, icount) 876 __field(unsigned long long, blk_hardlimit) 877 __field(unsigned long long, blk_softlimit) 878 __field(unsigned long long, ino_hardlimit) 879 __field(unsigned long long, ino_softlimit) 880 ), \ 881 TP_fast_assign( 882 __entry->dev = dqp->q_mount->m_super->s_dev; 883 __entry->id = be32_to_cpu(dqp->q_core.d_id); 884 __entry->flags = dqp->dq_flags; 885 __entry->nrefs = dqp->q_nrefs; 886 __entry->res_bcount = dqp->q_res_bcount; 887 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 888 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 889 __entry->blk_hardlimit = 890 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 891 __entry->blk_softlimit = 892 be64_to_cpu(dqp->q_core.d_blk_softlimit); 893 __entry->ino_hardlimit = 894 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 895 __entry->ino_softlimit = 896 be64_to_cpu(dqp->q_core.d_ino_softlimit); 897 ), 898 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 899 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 900 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 901 MAJOR(__entry->dev), MINOR(__entry->dev), 902 __entry->id, 903 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 904 __entry->nrefs, 905 __entry->res_bcount, 906 __entry->bcount, 907 __entry->blk_hardlimit, 908 __entry->blk_softlimit, 909 __entry->icount, 910 __entry->ino_hardlimit, 911 __entry->ino_softlimit) 912 ) 913 914 #define DEFINE_DQUOT_EVENT(name) \ 915 DEFINE_EVENT(xfs_dquot_class, name, \ 916 TP_PROTO(struct xfs_dquot *dqp), \ 917 TP_ARGS(dqp)) 918 DEFINE_DQUOT_EVENT(xfs_dqadjust); 919 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 920 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 923 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 924 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 925 DEFINE_DQUOT_EVENT(xfs_dqalloc); 926 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 927 DEFINE_DQUOT_EVENT(xfs_dqread); 928 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 929 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 930 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 931 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 932 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 933 DEFINE_DQUOT_EVENT(xfs_dqput); 934 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 935 DEFINE_DQUOT_EVENT(xfs_dqput_free); 936 DEFINE_DQUOT_EVENT(xfs_dqrele); 937 DEFINE_DQUOT_EVENT(xfs_dqflush); 938 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 939 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 940 941 DECLARE_EVENT_CLASS(xfs_loggrant_class, 942 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 943 TP_ARGS(log, tic), 944 TP_STRUCT__entry( 945 __field(dev_t, dev) 946 __field(char, ocnt) 947 __field(char, cnt) 948 __field(int, curr_res) 949 __field(int, unit_res) 950 __field(unsigned int, flags) 951 __field(int, reserveq) 952 __field(int, writeq) 953 __field(int, grant_reserve_cycle) 954 __field(int, grant_reserve_bytes) 955 __field(int, grant_write_cycle) 956 __field(int, grant_write_bytes) 957 __field(int, curr_cycle) 958 __field(int, curr_block) 959 __field(xfs_lsn_t, tail_lsn) 960 ), 961 TP_fast_assign( 962 __entry->dev = log->l_mp->m_super->s_dev; 963 __entry->ocnt = tic->t_ocnt; 964 __entry->cnt = tic->t_cnt; 965 __entry->curr_res = tic->t_curr_res; 966 __entry->unit_res = tic->t_unit_res; 967 __entry->flags = tic->t_flags; 968 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 969 __entry->writeq = list_empty(&log->l_write_head.waiters); 970 xlog_crack_grant_head(&log->l_reserve_head.grant, 971 &__entry->grant_reserve_cycle, 972 &__entry->grant_reserve_bytes); 973 xlog_crack_grant_head(&log->l_write_head.grant, 974 &__entry->grant_write_cycle, 975 &__entry->grant_write_bytes); 976 __entry->curr_cycle = log->l_curr_cycle; 977 __entry->curr_block = log->l_curr_block; 978 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 979 ), 980 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 981 "t_unit_res %u t_flags %s reserveq %s " 982 "writeq %s grant_reserve_cycle %d " 983 "grant_reserve_bytes %d grant_write_cycle %d " 984 "grant_write_bytes %d curr_cycle %d curr_block %d " 985 "tail_cycle %d tail_block %d", 986 MAJOR(__entry->dev), MINOR(__entry->dev), 987 __entry->ocnt, 988 __entry->cnt, 989 __entry->curr_res, 990 __entry->unit_res, 991 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 992 __entry->reserveq ? "empty" : "active", 993 __entry->writeq ? "empty" : "active", 994 __entry->grant_reserve_cycle, 995 __entry->grant_reserve_bytes, 996 __entry->grant_write_cycle, 997 __entry->grant_write_bytes, 998 __entry->curr_cycle, 999 __entry->curr_block, 1000 CYCLE_LSN(__entry->tail_lsn), 1001 BLOCK_LSN(__entry->tail_lsn) 1002 ) 1003 ) 1004 1005 #define DEFINE_LOGGRANT_EVENT(name) \ 1006 DEFINE_EVENT(xfs_loggrant_class, name, \ 1007 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1008 TP_ARGS(log, tic)) 1009 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1022 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1023 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1025 1026 DECLARE_EVENT_CLASS(xfs_log_item_class, 1027 TP_PROTO(struct xfs_log_item *lip), 1028 TP_ARGS(lip), 1029 TP_STRUCT__entry( 1030 __field(dev_t, dev) 1031 __field(void *, lip) 1032 __field(uint, type) 1033 __field(uint, flags) 1034 __field(xfs_lsn_t, lsn) 1035 ), 1036 TP_fast_assign( 1037 __entry->dev = lip->li_mountp->m_super->s_dev; 1038 __entry->lip = lip; 1039 __entry->type = lip->li_type; 1040 __entry->flags = lip->li_flags; 1041 __entry->lsn = lip->li_lsn; 1042 ), 1043 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1044 MAJOR(__entry->dev), MINOR(__entry->dev), 1045 __entry->lip, 1046 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1047 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1048 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1049 ) 1050 1051 TRACE_EVENT(xfs_log_force, 1052 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1053 TP_ARGS(mp, lsn, caller_ip), 1054 TP_STRUCT__entry( 1055 __field(dev_t, dev) 1056 __field(xfs_lsn_t, lsn) 1057 __field(unsigned long, caller_ip) 1058 ), 1059 TP_fast_assign( 1060 __entry->dev = mp->m_super->s_dev; 1061 __entry->lsn = lsn; 1062 __entry->caller_ip = caller_ip; 1063 ), 1064 TP_printk("dev %d:%d lsn 0x%llx caller %ps", 1065 MAJOR(__entry->dev), MINOR(__entry->dev), 1066 __entry->lsn, (void *)__entry->caller_ip) 1067 ) 1068 1069 #define DEFINE_LOG_ITEM_EVENT(name) \ 1070 DEFINE_EVENT(xfs_log_item_class, name, \ 1071 TP_PROTO(struct xfs_log_item *lip), \ 1072 TP_ARGS(lip)) 1073 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1074 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1077 1078 DECLARE_EVENT_CLASS(xfs_ail_class, 1079 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1080 TP_ARGS(lip, old_lsn, new_lsn), 1081 TP_STRUCT__entry( 1082 __field(dev_t, dev) 1083 __field(void *, lip) 1084 __field(uint, type) 1085 __field(uint, flags) 1086 __field(xfs_lsn_t, old_lsn) 1087 __field(xfs_lsn_t, new_lsn) 1088 ), 1089 TP_fast_assign( 1090 __entry->dev = lip->li_mountp->m_super->s_dev; 1091 __entry->lip = lip; 1092 __entry->type = lip->li_type; 1093 __entry->flags = lip->li_flags; 1094 __entry->old_lsn = old_lsn; 1095 __entry->new_lsn = new_lsn; 1096 ), 1097 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1098 MAJOR(__entry->dev), MINOR(__entry->dev), 1099 __entry->lip, 1100 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1101 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1102 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1103 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1104 ) 1105 1106 #define DEFINE_AIL_EVENT(name) \ 1107 DEFINE_EVENT(xfs_ail_class, name, \ 1108 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1109 TP_ARGS(lip, old_lsn, new_lsn)) 1110 DEFINE_AIL_EVENT(xfs_ail_insert); 1111 DEFINE_AIL_EVENT(xfs_ail_move); 1112 DEFINE_AIL_EVENT(xfs_ail_delete); 1113 1114 TRACE_EVENT(xfs_log_assign_tail_lsn, 1115 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1116 TP_ARGS(log, new_lsn), 1117 TP_STRUCT__entry( 1118 __field(dev_t, dev) 1119 __field(xfs_lsn_t, new_lsn) 1120 __field(xfs_lsn_t, old_lsn) 1121 __field(xfs_lsn_t, last_sync_lsn) 1122 ), 1123 TP_fast_assign( 1124 __entry->dev = log->l_mp->m_super->s_dev; 1125 __entry->new_lsn = new_lsn; 1126 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1127 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1128 ), 1129 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1130 MAJOR(__entry->dev), MINOR(__entry->dev), 1131 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1132 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1133 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1134 ) 1135 1136 DECLARE_EVENT_CLASS(xfs_file_class, 1137 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1138 TP_ARGS(ip, count, offset, flags), 1139 TP_STRUCT__entry( 1140 __field(dev_t, dev) 1141 __field(xfs_ino_t, ino) 1142 __field(xfs_fsize_t, size) 1143 __field(loff_t, offset) 1144 __field(size_t, count) 1145 __field(int, flags) 1146 ), 1147 TP_fast_assign( 1148 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1149 __entry->ino = ip->i_ino; 1150 __entry->size = ip->i_d.di_size; 1151 __entry->offset = offset; 1152 __entry->count = count; 1153 __entry->flags = flags; 1154 ), 1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1156 "offset 0x%llx count 0x%zx ioflags %s", 1157 MAJOR(__entry->dev), MINOR(__entry->dev), 1158 __entry->ino, 1159 __entry->size, 1160 __entry->offset, 1161 __entry->count, 1162 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1163 ) 1164 1165 #define DEFINE_RW_EVENT(name) \ 1166 DEFINE_EVENT(xfs_file_class, name, \ 1167 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1168 TP_ARGS(ip, count, offset, flags)) 1169 DEFINE_RW_EVENT(xfs_file_read); 1170 DEFINE_RW_EVENT(xfs_file_buffered_write); 1171 DEFINE_RW_EVENT(xfs_file_direct_write); 1172 DEFINE_RW_EVENT(xfs_file_splice_read); 1173 1174 DECLARE_EVENT_CLASS(xfs_page_class, 1175 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1176 unsigned int len), 1177 TP_ARGS(inode, page, off, len), 1178 TP_STRUCT__entry( 1179 __field(dev_t, dev) 1180 __field(xfs_ino_t, ino) 1181 __field(pgoff_t, pgoff) 1182 __field(loff_t, size) 1183 __field(unsigned long, offset) 1184 __field(unsigned int, length) 1185 __field(int, delalloc) 1186 __field(int, unwritten) 1187 ), 1188 TP_fast_assign( 1189 int delalloc = -1, unwritten = -1; 1190 1191 if (page_has_buffers(page)) 1192 xfs_count_page_state(page, &delalloc, &unwritten); 1193 __entry->dev = inode->i_sb->s_dev; 1194 __entry->ino = XFS_I(inode)->i_ino; 1195 __entry->pgoff = page_offset(page); 1196 __entry->size = i_size_read(inode); 1197 __entry->offset = off; 1198 __entry->length = len; 1199 __entry->delalloc = delalloc; 1200 __entry->unwritten = unwritten; 1201 ), 1202 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1203 "length %x delalloc %d unwritten %d", 1204 MAJOR(__entry->dev), MINOR(__entry->dev), 1205 __entry->ino, 1206 __entry->pgoff, 1207 __entry->size, 1208 __entry->offset, 1209 __entry->length, 1210 __entry->delalloc, 1211 __entry->unwritten) 1212 ) 1213 1214 #define DEFINE_PAGE_EVENT(name) \ 1215 DEFINE_EVENT(xfs_page_class, name, \ 1216 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1217 unsigned int len), \ 1218 TP_ARGS(inode, page, off, len)) 1219 DEFINE_PAGE_EVENT(xfs_writepage); 1220 DEFINE_PAGE_EVENT(xfs_releasepage); 1221 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1222 1223 DECLARE_EVENT_CLASS(xfs_readpage_class, 1224 TP_PROTO(struct inode *inode, int nr_pages), 1225 TP_ARGS(inode, nr_pages), 1226 TP_STRUCT__entry( 1227 __field(dev_t, dev) 1228 __field(xfs_ino_t, ino) 1229 __field(int, nr_pages) 1230 ), 1231 TP_fast_assign( 1232 __entry->dev = inode->i_sb->s_dev; 1233 __entry->ino = inode->i_ino; 1234 __entry->nr_pages = nr_pages; 1235 ), 1236 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1237 MAJOR(__entry->dev), MINOR(__entry->dev), 1238 __entry->ino, 1239 __entry->nr_pages) 1240 ) 1241 1242 #define DEFINE_READPAGE_EVENT(name) \ 1243 DEFINE_EVENT(xfs_readpage_class, name, \ 1244 TP_PROTO(struct inode *inode, int nr_pages), \ 1245 TP_ARGS(inode, nr_pages)) 1246 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1247 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1248 1249 DECLARE_EVENT_CLASS(xfs_imap_class, 1250 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1251 int type, struct xfs_bmbt_irec *irec), 1252 TP_ARGS(ip, offset, count, type, irec), 1253 TP_STRUCT__entry( 1254 __field(dev_t, dev) 1255 __field(xfs_ino_t, ino) 1256 __field(loff_t, size) 1257 __field(loff_t, offset) 1258 __field(size_t, count) 1259 __field(int, type) 1260 __field(xfs_fileoff_t, startoff) 1261 __field(xfs_fsblock_t, startblock) 1262 __field(xfs_filblks_t, blockcount) 1263 ), 1264 TP_fast_assign( 1265 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1266 __entry->ino = ip->i_ino; 1267 __entry->size = ip->i_d.di_size; 1268 __entry->offset = offset; 1269 __entry->count = count; 1270 __entry->type = type; 1271 __entry->startoff = irec ? irec->br_startoff : 0; 1272 __entry->startblock = irec ? irec->br_startblock : 0; 1273 __entry->blockcount = irec ? irec->br_blockcount : 0; 1274 ), 1275 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1276 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1277 MAJOR(__entry->dev), MINOR(__entry->dev), 1278 __entry->ino, 1279 __entry->size, 1280 __entry->offset, 1281 __entry->count, 1282 __print_symbolic(__entry->type, XFS_IO_TYPES), 1283 __entry->startoff, 1284 (__int64_t)__entry->startblock, 1285 __entry->blockcount) 1286 ) 1287 1288 #define DEFINE_IOMAP_EVENT(name) \ 1289 DEFINE_EVENT(xfs_imap_class, name, \ 1290 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1291 int type, struct xfs_bmbt_irec *irec), \ 1292 TP_ARGS(ip, offset, count, type, irec)) 1293 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1294 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1295 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1298 1299 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1300 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1301 TP_ARGS(ip, offset, count), 1302 TP_STRUCT__entry( 1303 __field(dev_t, dev) 1304 __field(xfs_ino_t, ino) 1305 __field(loff_t, isize) 1306 __field(loff_t, disize) 1307 __field(loff_t, offset) 1308 __field(size_t, count) 1309 ), 1310 TP_fast_assign( 1311 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1312 __entry->ino = ip->i_ino; 1313 __entry->isize = VFS_I(ip)->i_size; 1314 __entry->disize = ip->i_d.di_size; 1315 __entry->offset = offset; 1316 __entry->count = count; 1317 ), 1318 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1319 "offset 0x%llx count %zd", 1320 MAJOR(__entry->dev), MINOR(__entry->dev), 1321 __entry->ino, 1322 __entry->isize, 1323 __entry->disize, 1324 __entry->offset, 1325 __entry->count) 1326 ); 1327 1328 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1329 DEFINE_EVENT(xfs_simple_io_class, name, \ 1330 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1331 TP_ARGS(ip, offset, count)) 1332 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1333 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1334 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1335 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1336 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1337 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1338 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1340 1341 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1342 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1343 TP_ARGS(ip, new_size), 1344 TP_STRUCT__entry( 1345 __field(dev_t, dev) 1346 __field(xfs_ino_t, ino) 1347 __field(xfs_fsize_t, size) 1348 __field(xfs_fsize_t, new_size) 1349 ), 1350 TP_fast_assign( 1351 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1352 __entry->ino = ip->i_ino; 1353 __entry->size = ip->i_d.di_size; 1354 __entry->new_size = new_size; 1355 ), 1356 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1357 MAJOR(__entry->dev), MINOR(__entry->dev), 1358 __entry->ino, 1359 __entry->size, 1360 __entry->new_size) 1361 ) 1362 1363 #define DEFINE_ITRUNC_EVENT(name) \ 1364 DEFINE_EVENT(xfs_itrunc_class, name, \ 1365 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1366 TP_ARGS(ip, new_size)) 1367 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1368 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1369 1370 TRACE_EVENT(xfs_pagecache_inval, 1371 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1372 TP_ARGS(ip, start, finish), 1373 TP_STRUCT__entry( 1374 __field(dev_t, dev) 1375 __field(xfs_ino_t, ino) 1376 __field(xfs_fsize_t, size) 1377 __field(xfs_off_t, start) 1378 __field(xfs_off_t, finish) 1379 ), 1380 TP_fast_assign( 1381 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1382 __entry->ino = ip->i_ino; 1383 __entry->size = ip->i_d.di_size; 1384 __entry->start = start; 1385 __entry->finish = finish; 1386 ), 1387 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1388 MAJOR(__entry->dev), MINOR(__entry->dev), 1389 __entry->ino, 1390 __entry->size, 1391 __entry->start, 1392 __entry->finish) 1393 ); 1394 1395 TRACE_EVENT(xfs_bunmap, 1396 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1397 int flags, unsigned long caller_ip), 1398 TP_ARGS(ip, bno, len, flags, caller_ip), 1399 TP_STRUCT__entry( 1400 __field(dev_t, dev) 1401 __field(xfs_ino_t, ino) 1402 __field(xfs_fsize_t, size) 1403 __field(xfs_fileoff_t, bno) 1404 __field(xfs_filblks_t, len) 1405 __field(unsigned long, caller_ip) 1406 __field(int, flags) 1407 ), 1408 TP_fast_assign( 1409 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1410 __entry->ino = ip->i_ino; 1411 __entry->size = ip->i_d.di_size; 1412 __entry->bno = bno; 1413 __entry->len = len; 1414 __entry->caller_ip = caller_ip; 1415 __entry->flags = flags; 1416 ), 1417 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1418 "flags %s caller %ps", 1419 MAJOR(__entry->dev), MINOR(__entry->dev), 1420 __entry->ino, 1421 __entry->size, 1422 __entry->bno, 1423 __entry->len, 1424 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1425 (void *)__entry->caller_ip) 1426 1427 ); 1428 1429 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1430 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1431 xfs_agblock_t agbno, xfs_extlen_t len), 1432 TP_ARGS(mp, agno, agbno, len), 1433 TP_STRUCT__entry( 1434 __field(dev_t, dev) 1435 __field(xfs_agnumber_t, agno) 1436 __field(xfs_agblock_t, agbno) 1437 __field(xfs_extlen_t, len) 1438 ), 1439 TP_fast_assign( 1440 __entry->dev = mp->m_super->s_dev; 1441 __entry->agno = agno; 1442 __entry->agbno = agbno; 1443 __entry->len = len; 1444 ), 1445 TP_printk("dev %d:%d agno %u agbno %u len %u", 1446 MAJOR(__entry->dev), MINOR(__entry->dev), 1447 __entry->agno, 1448 __entry->agbno, 1449 __entry->len) 1450 ); 1451 #define DEFINE_BUSY_EVENT(name) \ 1452 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1453 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1454 xfs_agblock_t agbno, xfs_extlen_t len), \ 1455 TP_ARGS(mp, agno, agbno, len)) 1456 DEFINE_BUSY_EVENT(xfs_extent_busy); 1457 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1458 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1459 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1460 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1461 1462 TRACE_EVENT(xfs_extent_busy_trim, 1463 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1464 xfs_agblock_t agbno, xfs_extlen_t len, 1465 xfs_agblock_t tbno, xfs_extlen_t tlen), 1466 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1467 TP_STRUCT__entry( 1468 __field(dev_t, dev) 1469 __field(xfs_agnumber_t, agno) 1470 __field(xfs_agblock_t, agbno) 1471 __field(xfs_extlen_t, len) 1472 __field(xfs_agblock_t, tbno) 1473 __field(xfs_extlen_t, tlen) 1474 ), 1475 TP_fast_assign( 1476 __entry->dev = mp->m_super->s_dev; 1477 __entry->agno = agno; 1478 __entry->agbno = agbno; 1479 __entry->len = len; 1480 __entry->tbno = tbno; 1481 __entry->tlen = tlen; 1482 ), 1483 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1484 MAJOR(__entry->dev), MINOR(__entry->dev), 1485 __entry->agno, 1486 __entry->agbno, 1487 __entry->len, 1488 __entry->tbno, 1489 __entry->tlen) 1490 ); 1491 1492 TRACE_EVENT(xfs_trans_commit_lsn, 1493 TP_PROTO(struct xfs_trans *trans), 1494 TP_ARGS(trans), 1495 TP_STRUCT__entry( 1496 __field(dev_t, dev) 1497 __field(struct xfs_trans *, tp) 1498 __field(xfs_lsn_t, lsn) 1499 ), 1500 TP_fast_assign( 1501 __entry->dev = trans->t_mountp->m_super->s_dev; 1502 __entry->tp = trans; 1503 __entry->lsn = trans->t_commit_lsn; 1504 ), 1505 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1506 MAJOR(__entry->dev), MINOR(__entry->dev), 1507 __entry->tp, 1508 __entry->lsn) 1509 ); 1510 1511 TRACE_EVENT(xfs_agf, 1512 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1513 unsigned long caller_ip), 1514 TP_ARGS(mp, agf, flags, caller_ip), 1515 TP_STRUCT__entry( 1516 __field(dev_t, dev) 1517 __field(xfs_agnumber_t, agno) 1518 __field(int, flags) 1519 __field(__u32, length) 1520 __field(__u32, bno_root) 1521 __field(__u32, cnt_root) 1522 __field(__u32, bno_level) 1523 __field(__u32, cnt_level) 1524 __field(__u32, flfirst) 1525 __field(__u32, fllast) 1526 __field(__u32, flcount) 1527 __field(__u32, freeblks) 1528 __field(__u32, longest) 1529 __field(unsigned long, caller_ip) 1530 ), 1531 TP_fast_assign( 1532 __entry->dev = mp->m_super->s_dev; 1533 __entry->agno = be32_to_cpu(agf->agf_seqno), 1534 __entry->flags = flags; 1535 __entry->length = be32_to_cpu(agf->agf_length), 1536 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1537 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1538 __entry->bno_level = 1539 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1540 __entry->cnt_level = 1541 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1542 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1543 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1544 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1545 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1546 __entry->longest = be32_to_cpu(agf->agf_longest); 1547 __entry->caller_ip = caller_ip; 1548 ), 1549 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1550 "levels b %u c %u flfirst %u fllast %u flcount %u " 1551 "freeblks %u longest %u caller %ps", 1552 MAJOR(__entry->dev), MINOR(__entry->dev), 1553 __entry->agno, 1554 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1555 __entry->length, 1556 __entry->bno_root, 1557 __entry->cnt_root, 1558 __entry->bno_level, 1559 __entry->cnt_level, 1560 __entry->flfirst, 1561 __entry->fllast, 1562 __entry->flcount, 1563 __entry->freeblks, 1564 __entry->longest, 1565 (void *)__entry->caller_ip) 1566 ); 1567 1568 TRACE_EVENT(xfs_free_extent, 1569 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1570 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1571 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1572 TP_STRUCT__entry( 1573 __field(dev_t, dev) 1574 __field(xfs_agnumber_t, agno) 1575 __field(xfs_agblock_t, agbno) 1576 __field(xfs_extlen_t, len) 1577 __field(int, isfl) 1578 __field(int, haveleft) 1579 __field(int, haveright) 1580 ), 1581 TP_fast_assign( 1582 __entry->dev = mp->m_super->s_dev; 1583 __entry->agno = agno; 1584 __entry->agbno = agbno; 1585 __entry->len = len; 1586 __entry->isfl = isfl; 1587 __entry->haveleft = haveleft; 1588 __entry->haveright = haveright; 1589 ), 1590 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1591 MAJOR(__entry->dev), MINOR(__entry->dev), 1592 __entry->agno, 1593 __entry->agbno, 1594 __entry->len, 1595 __entry->isfl, 1596 __entry->haveleft ? 1597 (__entry->haveright ? "both" : "left") : 1598 (__entry->haveright ? "right" : "none")) 1599 1600 ); 1601 1602 DECLARE_EVENT_CLASS(xfs_alloc_class, 1603 TP_PROTO(struct xfs_alloc_arg *args), 1604 TP_ARGS(args), 1605 TP_STRUCT__entry( 1606 __field(dev_t, dev) 1607 __field(xfs_agnumber_t, agno) 1608 __field(xfs_agblock_t, agbno) 1609 __field(xfs_extlen_t, minlen) 1610 __field(xfs_extlen_t, maxlen) 1611 __field(xfs_extlen_t, mod) 1612 __field(xfs_extlen_t, prod) 1613 __field(xfs_extlen_t, minleft) 1614 __field(xfs_extlen_t, total) 1615 __field(xfs_extlen_t, alignment) 1616 __field(xfs_extlen_t, minalignslop) 1617 __field(xfs_extlen_t, len) 1618 __field(short, type) 1619 __field(short, otype) 1620 __field(char, wasdel) 1621 __field(char, wasfromfl) 1622 __field(char, isfl) 1623 __field(char, userdata) 1624 __field(xfs_fsblock_t, firstblock) 1625 ), 1626 TP_fast_assign( 1627 __entry->dev = args->mp->m_super->s_dev; 1628 __entry->agno = args->agno; 1629 __entry->agbno = args->agbno; 1630 __entry->minlen = args->minlen; 1631 __entry->maxlen = args->maxlen; 1632 __entry->mod = args->mod; 1633 __entry->prod = args->prod; 1634 __entry->minleft = args->minleft; 1635 __entry->total = args->total; 1636 __entry->alignment = args->alignment; 1637 __entry->minalignslop = args->minalignslop; 1638 __entry->len = args->len; 1639 __entry->type = args->type; 1640 __entry->otype = args->otype; 1641 __entry->wasdel = args->wasdel; 1642 __entry->wasfromfl = args->wasfromfl; 1643 __entry->isfl = args->isfl; 1644 __entry->userdata = args->userdata; 1645 __entry->firstblock = args->firstblock; 1646 ), 1647 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1648 "prod %u minleft %u total %u alignment %u minalignslop %u " 1649 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1650 "userdata %d firstblock 0x%llx", 1651 MAJOR(__entry->dev), MINOR(__entry->dev), 1652 __entry->agno, 1653 __entry->agbno, 1654 __entry->minlen, 1655 __entry->maxlen, 1656 __entry->mod, 1657 __entry->prod, 1658 __entry->minleft, 1659 __entry->total, 1660 __entry->alignment, 1661 __entry->minalignslop, 1662 __entry->len, 1663 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1664 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1665 __entry->wasdel, 1666 __entry->wasfromfl, 1667 __entry->isfl, 1668 __entry->userdata, 1669 (unsigned long long)__entry->firstblock) 1670 ) 1671 1672 #define DEFINE_ALLOC_EVENT(name) \ 1673 DEFINE_EVENT(xfs_alloc_class, name, \ 1674 TP_PROTO(struct xfs_alloc_arg *args), \ 1675 TP_ARGS(args)) 1676 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1677 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1678 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1679 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1680 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1681 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1686 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1687 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1688 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1692 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1693 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1694 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1696 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1697 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1698 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1701 1702 DECLARE_EVENT_CLASS(xfs_da_class, 1703 TP_PROTO(struct xfs_da_args *args), 1704 TP_ARGS(args), 1705 TP_STRUCT__entry( 1706 __field(dev_t, dev) 1707 __field(xfs_ino_t, ino) 1708 __dynamic_array(char, name, args->namelen) 1709 __field(int, namelen) 1710 __field(xfs_dahash_t, hashval) 1711 __field(xfs_ino_t, inumber) 1712 __field(int, op_flags) 1713 ), 1714 TP_fast_assign( 1715 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1716 __entry->ino = args->dp->i_ino; 1717 if (args->namelen) 1718 memcpy(__get_str(name), args->name, args->namelen); 1719 __entry->namelen = args->namelen; 1720 __entry->hashval = args->hashval; 1721 __entry->inumber = args->inumber; 1722 __entry->op_flags = args->op_flags; 1723 ), 1724 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1725 "inumber 0x%llx op_flags %s", 1726 MAJOR(__entry->dev), MINOR(__entry->dev), 1727 __entry->ino, 1728 __entry->namelen, 1729 __entry->namelen ? __get_str(name) : NULL, 1730 __entry->namelen, 1731 __entry->hashval, 1732 __entry->inumber, 1733 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1734 ) 1735 1736 #define DEFINE_DIR2_EVENT(name) \ 1737 DEFINE_EVENT(xfs_da_class, name, \ 1738 TP_PROTO(struct xfs_da_args *args), \ 1739 TP_ARGS(args)) 1740 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1741 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1742 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1748 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1749 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1750 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1751 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1752 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1753 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1754 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1755 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1756 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1760 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1761 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1762 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1763 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1764 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1765 1766 DECLARE_EVENT_CLASS(xfs_attr_class, 1767 TP_PROTO(struct xfs_da_args *args), 1768 TP_ARGS(args), 1769 TP_STRUCT__entry( 1770 __field(dev_t, dev) 1771 __field(xfs_ino_t, ino) 1772 __dynamic_array(char, name, args->namelen) 1773 __field(int, namelen) 1774 __field(int, valuelen) 1775 __field(xfs_dahash_t, hashval) 1776 __field(int, op_flags) 1777 ), 1778 TP_fast_assign( 1779 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1780 __entry->ino = args->dp->i_ino; 1781 if (args->namelen) 1782 memcpy(__get_str(name), args->name, args->namelen); 1783 __entry->namelen = args->namelen; 1784 __entry->valuelen = args->valuelen; 1785 __entry->hashval = args->hashval; 1786 __entry->op_flags = args->op_flags; 1787 ), 1788 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1789 "hashval 0x%x op_flags %s", 1790 MAJOR(__entry->dev), MINOR(__entry->dev), 1791 __entry->ino, 1792 __entry->namelen, 1793 __entry->namelen ? __get_str(name) : NULL, 1794 __entry->namelen, 1795 __entry->valuelen, 1796 __entry->hashval, 1797 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1798 ) 1799 1800 #define DEFINE_ATTR_EVENT(name) \ 1801 DEFINE_EVENT(xfs_attr_class, name, \ 1802 TP_PROTO(struct xfs_da_args *args), \ 1803 TP_ARGS(args)) 1804 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1805 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1806 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1807 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1808 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1809 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1810 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1811 1812 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1813 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1835 1836 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1837 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1838 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1839 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1840 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1841 1842 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1843 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1844 1845 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1846 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1847 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1848 1849 #define DEFINE_DA_EVENT(name) \ 1850 DEFINE_EVENT(xfs_da_class, name, \ 1851 TP_PROTO(struct xfs_da_args *args), \ 1852 TP_ARGS(args)) 1853 DEFINE_DA_EVENT(xfs_da_split); 1854 DEFINE_DA_EVENT(xfs_da_join); 1855 DEFINE_DA_EVENT(xfs_da_link_before); 1856 DEFINE_DA_EVENT(xfs_da_link_after); 1857 DEFINE_DA_EVENT(xfs_da_unlink_back); 1858 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1859 DEFINE_DA_EVENT(xfs_da_root_split); 1860 DEFINE_DA_EVENT(xfs_da_root_join); 1861 DEFINE_DA_EVENT(xfs_da_node_add); 1862 DEFINE_DA_EVENT(xfs_da_node_create); 1863 DEFINE_DA_EVENT(xfs_da_node_split); 1864 DEFINE_DA_EVENT(xfs_da_node_remove); 1865 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1866 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1867 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1868 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1869 DEFINE_DA_EVENT(xfs_da_grow_inode); 1870 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1871 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1872 DEFINE_DA_EVENT(xfs_da_path_shift); 1873 1874 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1875 TP_PROTO(struct xfs_da_args *args, int idx), 1876 TP_ARGS(args, idx), 1877 TP_STRUCT__entry( 1878 __field(dev_t, dev) 1879 __field(xfs_ino_t, ino) 1880 __field(int, op_flags) 1881 __field(int, idx) 1882 ), 1883 TP_fast_assign( 1884 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1885 __entry->ino = args->dp->i_ino; 1886 __entry->op_flags = args->op_flags; 1887 __entry->idx = idx; 1888 ), 1889 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1890 MAJOR(__entry->dev), MINOR(__entry->dev), 1891 __entry->ino, 1892 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1893 __entry->idx) 1894 ) 1895 1896 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1897 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1898 TP_PROTO(struct xfs_da_args *args, int idx), \ 1899 TP_ARGS(args, idx)) 1900 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1901 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1902 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1904 1905 TRACE_EVENT(xfs_dir2_leafn_moveents, 1906 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1907 TP_ARGS(args, src_idx, dst_idx, count), 1908 TP_STRUCT__entry( 1909 __field(dev_t, dev) 1910 __field(xfs_ino_t, ino) 1911 __field(int, op_flags) 1912 __field(int, src_idx) 1913 __field(int, dst_idx) 1914 __field(int, count) 1915 ), 1916 TP_fast_assign( 1917 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1918 __entry->ino = args->dp->i_ino; 1919 __entry->op_flags = args->op_flags; 1920 __entry->src_idx = src_idx; 1921 __entry->dst_idx = dst_idx; 1922 __entry->count = count; 1923 ), 1924 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1925 "src_idx %d dst_idx %d count %d", 1926 MAJOR(__entry->dev), MINOR(__entry->dev), 1927 __entry->ino, 1928 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1929 __entry->src_idx, 1930 __entry->dst_idx, 1931 __entry->count) 1932 ); 1933 1934 #define XFS_SWAPEXT_INODES \ 1935 { 0, "target" }, \ 1936 { 1, "temp" } 1937 1938 #define XFS_INODE_FORMAT_STR \ 1939 { 0, "invalid" }, \ 1940 { 1, "local" }, \ 1941 { 2, "extent" }, \ 1942 { 3, "btree" } 1943 1944 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1945 TP_PROTO(struct xfs_inode *ip, int which), 1946 TP_ARGS(ip, which), 1947 TP_STRUCT__entry( 1948 __field(dev_t, dev) 1949 __field(int, which) 1950 __field(xfs_ino_t, ino) 1951 __field(int, format) 1952 __field(int, nex) 1953 __field(int, broot_size) 1954 __field(int, fork_off) 1955 ), 1956 TP_fast_assign( 1957 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1958 __entry->which = which; 1959 __entry->ino = ip->i_ino; 1960 __entry->format = ip->i_d.di_format; 1961 __entry->nex = ip->i_d.di_nextents; 1962 __entry->broot_size = ip->i_df.if_broot_bytes; 1963 __entry->fork_off = XFS_IFORK_BOFF(ip); 1964 ), 1965 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1966 "broot size %d, fork offset %d", 1967 MAJOR(__entry->dev), MINOR(__entry->dev), 1968 __entry->ino, 1969 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1970 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1971 __entry->nex, 1972 __entry->broot_size, 1973 __entry->fork_off) 1974 ) 1975 1976 #define DEFINE_SWAPEXT_EVENT(name) \ 1977 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1978 TP_PROTO(struct xfs_inode *ip, int which), \ 1979 TP_ARGS(ip, which)) 1980 1981 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1982 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1983 1984 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1985 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1986 struct xlog_recover_item *item, int pass), 1987 TP_ARGS(log, trans, item, pass), 1988 TP_STRUCT__entry( 1989 __field(dev_t, dev) 1990 __field(unsigned long, item) 1991 __field(xlog_tid_t, tid) 1992 __field(int, type) 1993 __field(int, pass) 1994 __field(int, count) 1995 __field(int, total) 1996 ), 1997 TP_fast_assign( 1998 __entry->dev = log->l_mp->m_super->s_dev; 1999 __entry->item = (unsigned long)item; 2000 __entry->tid = trans->r_log_tid; 2001 __entry->type = ITEM_TYPE(item); 2002 __entry->pass = pass; 2003 __entry->count = item->ri_cnt; 2004 __entry->total = item->ri_total; 2005 ), 2006 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 2007 "item region count/total %d/%d", 2008 MAJOR(__entry->dev), MINOR(__entry->dev), 2009 __entry->tid, 2010 __entry->pass, 2011 (void *)__entry->item, 2012 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2013 __entry->count, 2014 __entry->total) 2015 ) 2016 2017 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2018 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2019 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2020 struct xlog_recover_item *item, int pass), \ 2021 TP_ARGS(log, trans, item, pass)) 2022 2023 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2024 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2025 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2026 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2027 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2028 2029 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2030 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2031 TP_ARGS(log, buf_f), 2032 TP_STRUCT__entry( 2033 __field(dev_t, dev) 2034 __field(__int64_t, blkno) 2035 __field(unsigned short, len) 2036 __field(unsigned short, flags) 2037 __field(unsigned short, size) 2038 __field(unsigned int, map_size) 2039 ), 2040 TP_fast_assign( 2041 __entry->dev = log->l_mp->m_super->s_dev; 2042 __entry->blkno = buf_f->blf_blkno; 2043 __entry->len = buf_f->blf_len; 2044 __entry->flags = buf_f->blf_flags; 2045 __entry->size = buf_f->blf_size; 2046 __entry->map_size = buf_f->blf_map_size; 2047 ), 2048 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2049 "map_size %d", 2050 MAJOR(__entry->dev), MINOR(__entry->dev), 2051 __entry->blkno, 2052 __entry->len, 2053 __entry->flags, 2054 __entry->size, 2055 __entry->map_size) 2056 ) 2057 2058 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2059 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2060 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2061 TP_ARGS(log, buf_f)) 2062 2063 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2064 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2065 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2066 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2067 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2068 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2069 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2071 2072 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2073 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2074 TP_ARGS(log, in_f), 2075 TP_STRUCT__entry( 2076 __field(dev_t, dev) 2077 __field(xfs_ino_t, ino) 2078 __field(unsigned short, size) 2079 __field(int, fields) 2080 __field(unsigned short, asize) 2081 __field(unsigned short, dsize) 2082 __field(__int64_t, blkno) 2083 __field(int, len) 2084 __field(int, boffset) 2085 ), 2086 TP_fast_assign( 2087 __entry->dev = log->l_mp->m_super->s_dev; 2088 __entry->ino = in_f->ilf_ino; 2089 __entry->size = in_f->ilf_size; 2090 __entry->fields = in_f->ilf_fields; 2091 __entry->asize = in_f->ilf_asize; 2092 __entry->dsize = in_f->ilf_dsize; 2093 __entry->blkno = in_f->ilf_blkno; 2094 __entry->len = in_f->ilf_len; 2095 __entry->boffset = in_f->ilf_boffset; 2096 ), 2097 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2098 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2099 MAJOR(__entry->dev), MINOR(__entry->dev), 2100 __entry->ino, 2101 __entry->size, 2102 __entry->fields, 2103 __entry->asize, 2104 __entry->dsize, 2105 __entry->blkno, 2106 __entry->len, 2107 __entry->boffset) 2108 ) 2109 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2110 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2111 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2112 TP_ARGS(log, in_f)) 2113 2114 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2115 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2116 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2117 2118 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2119 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2120 TP_ARGS(log, in_f), 2121 TP_STRUCT__entry( 2122 __field(dev_t, dev) 2123 __field(xfs_agnumber_t, agno) 2124 __field(xfs_agblock_t, agbno) 2125 __field(unsigned int, count) 2126 __field(unsigned int, isize) 2127 __field(xfs_agblock_t, length) 2128 __field(unsigned int, gen) 2129 ), 2130 TP_fast_assign( 2131 __entry->dev = log->l_mp->m_super->s_dev; 2132 __entry->agno = be32_to_cpu(in_f->icl_ag); 2133 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2134 __entry->count = be32_to_cpu(in_f->icl_count); 2135 __entry->isize = be32_to_cpu(in_f->icl_isize); 2136 __entry->length = be32_to_cpu(in_f->icl_length); 2137 __entry->gen = be32_to_cpu(in_f->icl_gen); 2138 ), 2139 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2140 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2141 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2142 __entry->length, __entry->gen) 2143 ) 2144 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2145 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2146 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2147 TP_ARGS(log, in_f)) 2148 2149 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2150 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2151 2152 DECLARE_EVENT_CLASS(xfs_discard_class, 2153 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2154 xfs_agblock_t agbno, xfs_extlen_t len), 2155 TP_ARGS(mp, agno, agbno, len), 2156 TP_STRUCT__entry( 2157 __field(dev_t, dev) 2158 __field(xfs_agnumber_t, agno) 2159 __field(xfs_agblock_t, agbno) 2160 __field(xfs_extlen_t, len) 2161 ), 2162 TP_fast_assign( 2163 __entry->dev = mp->m_super->s_dev; 2164 __entry->agno = agno; 2165 __entry->agbno = agbno; 2166 __entry->len = len; 2167 ), 2168 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 2169 MAJOR(__entry->dev), MINOR(__entry->dev), 2170 __entry->agno, 2171 __entry->agbno, 2172 __entry->len) 2173 ) 2174 2175 #define DEFINE_DISCARD_EVENT(name) \ 2176 DEFINE_EVENT(xfs_discard_class, name, \ 2177 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2178 xfs_agblock_t agbno, xfs_extlen_t len), \ 2179 TP_ARGS(mp, agno, agbno, len)) 2180 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2181 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2182 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2183 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2184 2185 #endif /* _TRACE_XFS_H */ 2186 2187 #undef TRACE_INCLUDE_PATH 2188 #define TRACE_INCLUDE_PATH . 2189 #define TRACE_INCLUDE_FILE xfs_trace 2190 #include <trace/define_trace.h> 2191